HT MC11 - Microprocessor Temperature Regulator

HT MC11 is a temperature regulator ready for operation with temperature supervision independent from regulation using an own temperature sensor input and heating current monitoring function (option).

The compact aluminum housing with protection category IP 65, high configurability as well as various connection options and functions enable a wide range of uses for temperature control and monitoring of electrical heating elements.

For a fast and easy start-up, the HT MC11 is delivered pre-configured and adapted to its intended use.

Functions and features

Housing Powder coated aluminum, protection category IP 65
Control electronics Two-position-regulator, PID control characteristics
Self-optimization Automatic determination of control parameters (Autotune)
Operation Using keypad
Temperature supervision Temperature supervision with second sensor input, adjustable limit value, two-pole disconnection of heating voltage
Connections Heating and temperature sensor connection via multipole sockets or cable glands, connection board with spring terminals inside the housing
Switching power Up to 3450 Watt (at 230 VAC), electronically switched
Temperature sensor Independently selectable for regulation and supervision, Resistance sensor Pt100, NI120, Pt1000, Thermocouple Fe-CuNi (L), Fe-CuNi (J), NiCr-Ni (K), PtRh-Pt (S), NiCr-NiSi (N)
Potential-free switching Heating voltages 24-250 VAC (10 A or 15 A depending on model) can be switched independently from the auxiliary voltage of the control electronics.
Program function 6 * ramp time + hold time
Softstart function For smooth heating-up
Alarm relay Potential-free normally open contact, 250 V, max. 2 A
Output ratio display Shows the present calculated output ratio in 0...100 %
Max. output ratio limitation Reduces the connected heating output
Manual output ratio mode In case of sensor break, operation continues with last calculated output ratio
Manual mode Device operates as a power controller
Operation lock Available on three levels
Setpoints Setpoint 1, setpoint 2 (can be activated by external contact), external setpoint (only for option „analog input/output“)
Second parameter set Possible (can be activated by external contact)
CE marking EMV according to 2004/108/EG; EN 61326-1, Electrical safety EN 61010-1

Other nominal power rates on request.

Order Data

order no. HT MC11 connection via switching power at 230 V~ case dimensions
062060 cable glands 2300 W 165x127x75
062061 multipole socket type "Binder S693" for 1 sensor input 2300 W 165x127x75
062062 multipole socket type "Schaltbau M1" for 2 sensor inputs 2300 W 165x127x75
062065 cable glands 3450 W 222x146x82
062066 multipole socket type "Schaltbau M1" for 1 sensor input 3450 W 222x146x82


order no. suitable for
062050 serial interface RS485, Modbus-RTU all types
062051 Heating current monitoring (alarm output), resulting in mechanical and two-pole disconnection of heating voltage. With this option, the alarm relay is not available. 062065 and 062066
062052 Analog input/output. Setpoint adjustment 0...10 VDC, analog process value output 0...10 VDC, or analog output ratio 0...10 VDC (continuous controller) all types


order no. accessories suitable for
079904 BS-693 multipole cable plug "Binder S693" 062061
079918 SSM-1 multipole cable plug "Schaltbau M1" 062062 and 062066
Horst Microprocessor Temperature Regulator HT MC11

Hotline: +49 (0) 6251 9626-0


Also available for 19" rack mounting or in table housing.
On request, we also mount the regulator HT MC11 in other housings, depending on requirements